Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Features
- If small cracks are not filled, they will telegraph through a coating system and will still be visible cracks.
- Fill-Loc Crack Repair can be used to fill cracks to help eliminate the collection of soil and other contaminates.
- This is especially necessary in food processing and high-tech industries to meet FDA, USDA and soil contamination restrictions.
Fast Cure Time:
- The fast cure time allows the normal repair process to be completed and coating to commence shortly thereafter.
VOC Compliant:
- Fill-Loc Crack repair is solvent-free, containing zero VOCs.
- It can be sold anywhere in the country because it applies to all VOC regulations.
100% Solids:
- Fill-Loc is 100% solids and will not shrink, leaving a noticeable depression.
Applications & Uses
- Markets
- Compatible Substrates & Surfaces
- Mixing
- Fill-Loc Crack Repair is a 1:1 mix product.
- One portion is off-white the other is dark gray; when mixed properly a uniform gray color with no streaking evident should be obtained.
- This color mixing indicator eliminates the chance of soft spots in the crack repair areas.
- Application
- Prior to applying this product, the crack repair area must be clean and dry.
- All grease, oil and foreign soil must be cleaned out and the crack allowed to dry thoroughly prior to application.
- Mix Part A with Part B in equal portions (1:1) with a putty knife, spatula or slow speed mixing equipment, i.e. jiffy blade until a uniform gray color is obtained with no streaking.
- Apply over the cracks with either a trowel or putty knife and smooth tight to the concrete surface.
- If overcoating with a urethane or epoxy coating system, product should be tack-free (3 - 5 hours cure time) prior to applying the primers.
- Coverage
- 1 gallon (3.79 L)
- Fine cracks 1/8” wide by 1/8” (3.18 by 3.18mm) joint
- Approx. 1,228 LF (374.29 LM)
Properties
- Technical Data
- Set Time*
* Time and strength vary depending on air temperature and humidity.
Value | Units | Test Method / Conditions | |
Flexural Strength | 8045.0 | psi | ASTM D 790 |
Tensile Strength | 5600.0 | psi | ASTM D 638 |
Compressive Strength | 7410.0 | psi | ASTM D 695 |
Set Time* (Tack Free, 70°F) | 5 - 8 | hours | — |
Set Time* (Recoat/Topcoat, 70°F) | 8 - 12 | hours | — |
Set Time* (Light Foot Traffic, 70°F) | 12 - 14 | hours | — |
Set Time* (Full Cure, 70°F) | 2 - 7 | days | — |
Technical Details & Test Data
- Technical Data
Working Time @ 70°F (21°C):
- A 2 gallon (7.5 L) mixed unit left undisturbed will harden in 30 to 35 minutes.
Safety & Health
- Precautions
- Use with adequate ventilation.
- Avoid contact with eyes, skin and clothing, wear gloves or protective creams - if skin contact occurs, wash at the first opportunity with soap and water.
- Eye exposure or inhalation can result in serious medical problems - in the event of eye contact, immediately flush eyes with water and contact a physician.
- Keep out of the reach of children.
- For industrial use only.
Packaging & Availability
- Packaging (Kit)
- 1 gallon (3.8 L)
- 2 gallon (7.6 L)
Storage & Handling
- Shelf Life
- 1 year (Unopened Container)